#include <time.h>
#define CLOCKS_PER_SEC 10000
time_t start_time;
void startTime(){
    
    time ( &start_time );
}
int getTime(){
	double aaa;
	time_t now;

    time ( &now );
	aaa=difftime(now,start_time); 
	return (int)aaa; 
}
void endTime(){

}
